Airworthiness Directives 2004
I, DAVID ALAN VILLIERS, delegate of the Civil Aviation Safety
Authority, acting under subregulation 39.001 (1) of the Civil
Aviation Safety Regulations 1998:
(a) revoke the Airworthiness Directives mentioned in
Schedule 1; and
(b) make, as separate instruments, each Airworthiness
Directive mentioned in Schedule 1 and attached.
David Villiers
Delegate of the Civil Aviation Safety Authority
20 December 2004
Note: Each attached Airworthiness Directive is being re-made in exactly the
same form as appears in the latest published edition of the Directive.
Schedule 1 Revocation and Remaking of
Airworthiness Directives
AlliedSignal (Garrett/AiResearch) Turbine Engines - TPE 331 Series
AD Name AD Number
Life Limited Components AD/TPE 331/1 Amdt 5
Engine Parts - Time Limitations AD/TPE 331/2
Engine Parts - Life Limitations AD/TPE 331/3 Amdt 4
Propeller Pitch Control - Modification AD/TPE 331/4
Fuel Nozzle and Manifold Assembly - Replacement AD/TPE 331/5
Anti-Icing Shield - Modification AD/TPE 331/6
Fuel Control - Modification AD/TPE 331/7
Oil Sample and Filter Inspection AD/TPE 331/8
Oil Sample and Pressure Oil Filter - Inspection AD/TPE 331/9
High Speed Pinion Bearing Assembly - Replacement AD/TPE 331/10
High Speed Pinion Bearing Assembly - Replacement AD/TPE 331/11
Fuel Control Unit - New Lee Plug Installation AD/TPE 331/12
Short Torsion Shaft Spline Wear - Inspection AD/TPE 331/13
Fuel Control Drive - Inspection and Replacement AD/TPE 331/14 Amdt 1
Heated Pneumatic Line - Installation AD/TPE 331/15
Turbine Bearing Oil Inlet Tube - Replacement AD/TPE 331/16
Turbine Bearing Oil Inlet Tube - Replacement AD/TPE 331/17
Fuel Control Bracket - Replacement AD/TPE 331/18
Turbine Bearing Support Replacement and Pitch Control Sleeve Pin - Inspection AD/TPE 331/19
Replacement of Reduction Gear Bearing Carrier Bolts, Installation of Lock Plate AD/TPE 331/20
Fuel Pump Spline Wear Inspection and/or Replacement AD/TPE 331/21
Fuel Control Bracket - Shimming and Increased Torque AD/TPE 331/22
Fuel Control and Fuel Pump Mating Splines - Inspection AD/TPE 331/23
Propeller Pitch Control Sleeve - Replacement AD/TPE 331/24
Third Stage Turbine Wheel P/N 3101516/1 - Replacement AD/TPE 331/25
Installation of Direct Drive Fuel Control AD/TPE 331/26 Amdt 1
FCU Drive Check AD/TPE 331/27
Repl. and/or Life Limitation of P/N 868630-1/-2/-3/-4/-7/-8, P/N 895539-1/-2/- AD/TPE 331/28 Amdt 4
Combustion Section - Plenum Chamber Forward Drain Boss - Inspection AD/TPE 331/29
Fuel Pump Drive Shaft AD/TPE 331/30 Amdt 2
Fuel Control and Pump Mating Splines AD/TPE 331/31 Amdt 1
Rear Turbine Bearing Oil Supply Tube Inspection/Replacement AD/TPE 331/32
Second Stage Turbine Rotor/Seal Interference AD/TPE 331/33 Amdt 3
Beryllium Spectrometric Oil Analysis AD/TPE 331/34
Second Stage Stator Assembly AD/TPE 331/35
Third Stage Stator Radiographic Inspection AD/TPE 331/36 Amdt 2
Second Stage Turbine Rotor Assembly - Cyclic Life Reduction AD/TPE 331/37
Second Stage Turbine Wheel Assembly AD/TPE 331/38
Engine Parts - Life Limitation AD/TPE 331/39
Scavenge Oil Pump Assembly AD/TPE 331/40
Third Stage Turbine Stators AD/TPE 331/41 Amdt 2
Torque Sensor AD/TPE 331/42 Amdt 1
Fuel Manifold Assembly P/N 3102469-2 AD/TPE 331/43 Amdt 2
Pitch Control Gasket AD/TPE 331/44
Third Stage Stator Assembly AD/TPE 331/45
Life Limited Components, -12 Series Engines AD/TPE 331/46
Third Stage Turbine Stator Assembly AD/TPE 331/47
Fuel Control Unit Drive Shaft Spline Wear AD/TPE 331/48
Fliteline Maintenance AD/TPE 331/49
First Stage Compressor Impeller AD/TPE 331/50 Amdt 1
Fuel Manifold Assemblies AD/TPE 331/51 Amdt 1
PT2 Sensor Icing AD/TPE 331/52
Third Stage Replacement AD/TPE 331/53
Fuel Manifold AD/TPE 331/54
Oil Analysis Program - CANCELLED AD/TPE 331/55 Amdt 3
Second Stage Turbine Stator AD/TPE 331/56
Reduction Gear and Shaft Assembly - CANCELLED AD/TPE 331/57 Amdt 1
Reduction Gear And Shaft Assembly - CANCELLED AD/TPE 331/58 Amdt 2
Electronic Engine Controls AD/TPE 331/59
Cycle Life Counting - Special Use Operations AD/TPE 331/60
1st Stage Turbine Disk AD/TPE 331/61
Reduction Gear and Shaft Assembly AD/TPE 331/62